150. 1:4. 120:30. 120-30=90
Answer:
C
Step-by-step explanation:
There are 100%. When divided by 5 you get twenty percent. 9 times 5 equals 45.
Answer:
494.8
Step-by-step explanation:
Volume of cylinder = 2pierh + 2pier^2
= 2*3.14*4.5*13 + 2*3.24*4.5^2
= 494.8
Answer:f(x)=x2−6x−9 f ( x ) = x 2 - 6 x - 9. Replace f(x) f ( x ) with y y . y=x2−6x−9 y = x 2 - 6 x - 9. Interchange the variables. x=y2−6y−9 x = y 2 - 6 y - 9.
Step-by-step explanation:
Answer:
the common ratio is 0.625 or if you prefer 5/8
Step-by-step explanation:
Every geometric sequence has a common ratio which is a constant and is the quotient of any term divided by the term preceding it. In this case:
r=480/768=300/480=187.5/300=0.625
